Skip to Content
Merck
All Photos(3)

Key Documents

View All Documentation

342831

Sigma-Aldrich

Silicon dioxide

fused (granular), 4-20 mesh, 99.9% trace metals basis

Synonym(s):

Cristobalite, Quartz, Sand, Silica

Sign Into View Organizational & Contract Pricing

Select a Size

100 G
$82.10
1 KG
$520.00

$82.10

Estimated to ship onApril 07, 2025

Request a Bulk Order
All Photos(3)

Select a Size

Change View
100 G
$82.10
1 KG
$520.00

About This Item

Linear Formula:
SiO2
CAS Number:
60676-86-0
Molecular Weight:
60.08
EC Number:
262-373-8
MDL number:
MFCD00011232
UNSPSC Code:
12352303
PubChem Substance ID:
24860740
NACRES:
NA.23

$82.10

Estimated to ship onApril 07, 2025

Request a Bulk Order

Quality Level

100

Assay

99.9% trace metals basis

form

fused (granular)

refractive index

n20/D 1.544 (lit.)

particle size

4-20 mesh

mp

1610 °C (lit.)

density

2.6 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

SiO2 is majorly used as a substrate material with excellent thermo-mechanical properties, which can be used in a variety of applications which include: vapor deposition[1][2], phase deposition[3], atomic force microscopy probes (AFM)[4], spin coating[5], electronic based devices.[6]

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCX2565
MKCX2632
MKCW8953
MKCW5737
MKCS8357

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Exciton diffusion measurements in poly (3-hexylthiophene).
Shaw PE, et al.
Advanced Materials, 20(18), 3516-3520 (2008)
The effect of calcination temperature on the surface microstructure and photocatalytic activity of TiO2 thin films prepared by liquid phase deposition.
Yu J, et al.
The Journal of Physical Chemistry B, 107(50), 13871-13879 (2003)
Electrical and optical properties of ZnO transparent conducting films by the sol-gel method.
Lee J, et al.
Journal of Crystal Growth, 247(1-2), 119-125 (2003)
Oxygen-aided synthesis of polycrystalline graphene on silicon dioxide substrates.
Chen J, et al.
Journal of the American Chemical Society, 133(44), 17548-17551 (2011)
Measurement of the adhesion force between carbon nanotubes and a silicon dioxide substrate.
Whittaker JD, et al.
Nano Letters, 6(5), 953-957 (2006)
View All Related Papers

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service